Metal grating CHAD series

for drainagefor channelsfor parking lots

Rectangular grating in ductile iron EN-GJS-500-7 conforming to the norm UNI EN 1563:2012, with load bearing capacity over 900 KN (90 tons), conforming to the load class F900 as set out by norm EN 124:2015 STANDARD UNI EN 1433 CLASSIFICATIONS AND PLACES OF EMPLOYMENT Manhole covers, gullies and gratings can be distinguished into the following classes: A15, B125, C250, D400, E600 ed F900. Grup 4 (Class D 400 minimum): Road carriageways (including pedestrian streets), hard shoulders and parking areas for all types of road vehicles. THE APPROPRIATE LOADING CLASS CHOICE IS UP TO THE WORKS DIRECTOR. IN CASE OK DOUBT (SUCH AS PARTICULARLY INTENSE TRAFFIC OR VERY HIGH LOADS AREA), IT WOULD BE APPROPRIATE TO CHOOSE A SUPERIOR LOADING CLASS.